- Author: Nordiska Afrikainstitutet., De Coning Cedric, Gelot Linnéa, Karlsrud John
- Language: English
- Year: 2016
- Author: Nordiska Afrikainstitutet., De Coning Cedric, Gelot Linnéa, Karlsrud John
- Language: English
- Year: 2016
- Author: Call Charles T., de Coning Cedric
- Language: English
- Year: 2017